flushing vs scorching

flushing

noun
  • The act by which something is flushed. 

  • A surface formed of floating threads. 

  • A heavy, coarse cloth manufactured from shoddy. 

  • Rushing of blood to the skin's surface, especially on the face, as happens under various physiological circumstances (e.g., in embarrassment or stress or during menopause). 

scorching

noun
  • The act or result of something being scorched. 

adj
  • very high. 

  • Very hot. 

  • Bitterly sarcastic; scathing; withering. 

How often have the words flushing and scorching occurred in a corpus of books? (source: Google Ngram Viewer )